Technical Data - wtw MultiLine P4 Bedienungsanleitungen

Measuring principle
Temperature compensation
Measuring conditions
Meas. range
Temperature range
Max. admissible
overpressure
Immersion depth
Operating position
Incident flow
Connections
Characteristics when delivered
Zero signal
Response time at 20°C
Self consumption at 20°C
Drift
Operation time
Material
Dimensions
90

Technical data

Membrane covered galvanic probe
IMT
0 to 50 mg/l O
2
0 °C to 50 °C
6 bar
min. 6 cm
max. 20 m depth
any
> 3 cm/s at 10 % meas. accuracy
10 cm/s at 5 % meas. accuracy
18 cm/s at 1 % meas. accuracy
Cable, plug: Protection degree IP67, 8pin plug
Probe: Protection degree IP68 (20 m)
< 0.1 % of saturation value
t (90 % of indication of end value after) < 10 sec
90
t (95 % of indication of end value after) < 16 sec
95
t (99 % of indication of end value after) < 60 sec
99
-1
0.008 µg h (mg/l)
approx. 3 %/month in operation condition
at least 6 months per electrolyte filling
Membrane head
Membrane
Probe head
Thermistor housing
Shaft
shaft length
shaft diameter
membrane thickness 13 µm
cable length
-1
POM
FEP
POM
VA-steel 1.4571
POM
145 mm
15.25 mm
1.5 m to 20 m